This exercise will help you to memorize the initial forms of the consonants, where these differ from the isolated forms. Click on the [*] button to see the isolated form of a consonant; try to envisage the shape of the initial form; then click on [*] again to see if you're right. Click [*] again to continue to the next consonant. When you think you have memorized a particular letter well, click [X] to delete it from the list, until you have deleted them all. Then go on to the next exercise to test yourself.